---
product_id: 503534980
title: "[2 Pack] RESTMO Heavy Duty Water Flow Meter with 4 Measure Modes | Display Gallon/Liter Usage and Flow Rate, Pure Brass Inlet & Metal Thread, Ideal to Track Outdoor Garden Hose Watering"
brand: "restmo"
price: "¥11511"
currency: JPY
in_stock: true
category: "Restmo"
url: https://www.desertcart.jp/products/503534980-2-pack-restmo-heavy-duty-water-flow-meter-with-4
store_origin: JP
region: Japan
---

# Accurate water flow rate ±5% tolerance 4 versatile measurement modes Heavy-duty brass inlet & metal thread [2 Pack] RESTMO Heavy Duty Water Flow Meter with 4 Measure Modes | Display Gallon/Liter Usage and Flow Rate, Pure Brass Inlet & Metal Thread, Ideal to Track Outdoor Garden Hose Watering

**Brand:** restmo
**Price:** ¥11511
**Availability:** ✅ In Stock

## Summary

> 💧 Track Every Drop, Save Every Dollar

## Quick Answers

- **What is this?** [2 Pack] RESTMO Heavy Duty Water Flow Meter with 4 Measure Modes | Display Gallon/Liter Usage and Flow Rate, Pure Brass Inlet & Metal Thread, Ideal to Track Outdoor Garden Hose Watering by restmo
- **How much does it cost?** ¥11511 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/503534980-2-pack-restmo-heavy-duty-water-flow-meter-with-4)

## Best For

- restmo enthusiasts

## Why This Product

- Trusted restmo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Data-Driven Watering:** Four intuitive measurement modes give you real-time flow, last session, weekly averages, and total consumption for smarter water management.
- • **Precision That Saves:** Less than 5% measurement tolerance means you get accurate data to prevent over-watering and reduce waste.
- • **Plug & Play Efficiency:** Comes with a pre-installed CR-2032 battery for instant setup—start optimizing your water usage right out of the box.
- • **Built to Last, Built to Perform:** Durable brass inlet and metal threading ensure long-lasting reliability for your garden and outdoor water systems.
- • **Switch Seamlessly Between Units:** Easily toggle between gallons and liters with a long press—perfect for global users and precise tracking.

## Overview

The RESTMO Heavy Duty Water Flow Meter 2-pack features a robust brass inlet and metal threading for enhanced durability. It offers four measurement modes—real-time flow rate, last session consumption, weekly daily averages, and total water usage—with easy switching between gallons and liters. Designed for residential outdoor use, it measures flow rates from 0.3 to 12 GPM with less than 5% tolerance, helping prevent over-watering. Powered by a CR-2032 battery included, it’s a reliable, precise tool for efficient water management in your garden or lawn.

## Description

desertcart.com : [2 Pack] RESTMO Heavy Duty Water Flow Meter with 4 Measure Modes | Display Gallon/Liter Usage and Flow Rate, Pure Brass Inlet & Metal Thread, Ideal to Track Outdoor Garden Hose Watering : Patio, Lawn & Garden

## Features

- Heavy Duty Brass Inlet and Metal Thread Enhance Durability.
- Easy-To-Read LCD Displays 4 Measure Modes.
- Mode 1: Real-Time Water Flow Rate (GPM or LPM).
- Mode 2: Last-Time Water Consumption.
- Mode 3: Daily Average Water Usage of a Week (count from next day).
- Mode 4: Total Water Consumption.
- Gallons & Liters Switchable. Long press the button at flow mode to switch the unit (US gallon to liter).
- Less Than 5% Measurement Tolerance.
- Prevents Over-Watering. Powered by 1 x CR-2032 Battery (included).
- According to the specifications, the water meter products, like other similar products on desertcart, are designed for residential purposes. So, the measurable water flow rate ranges 0.3~12 GPM (1~45.5 LPM). Whenever the water flow rate goes beyond 12 GPM, there will be “HHH” error code. Recommend is to adjust the fancy faucet to a modest water flow rate so that water meter can read. You don't have to turn the faucet to max.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BL352NXF |
| Best Sellers Rank | #2,669 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #13 in Watering Timers |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,019) |
| Date First Available | November 1, 2022 |
| Item Weight | 4.2 ounces |
| Item model number | O-WM-2-GN-2PK |
| Manufacturer | Restmo |
| Product Dimensions | 1.6 x 1.6 x 3.4 inches |

## Product Details

- **Color:** Black
- **Brand:** Restmo
- **Material:** Brass
- **Product Dimensions:** 1.57"D x 1.57"W x 3.39"H
- **Item Weight:** 120 Grams

## Images

![[2 Pack] RESTMO Heavy Duty Water Flow Meter with 4 Measure Modes | Display Gallon/Liter Usage and Flow Rate, Pure Brass Inlet & Metal Thread, Ideal to Track Outdoor Garden Hose Watering - Image 1](https://m.media-amazon.com/images/I/710AmeLaU8L.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Questions & Answers

**Q: 1. Water meter is leaking.**
A: If filter washer is in place. If filter washer is clean and undamaged. Faucet connection is hand tight.

**Q: 2. Water meter does not count water flow.**
A: Stones or dirt block the flywheel. If so, clean the stones or dirt. The flywheel is damaged. Require us for a new replacement. The filter is clogged, if so, clean or replace the filter.

**Q: 3. Water meter does not count correctly.**
A: Water meter counting has ±5% tolerance. Here are tips to test the counting performance: Make sure the counting unit (liter/gallon) is correct. Must install a garden hose on the outlet and make sure the water flow is 0.6GPM (2.5LPM) at least.

**Q: 4. LCD screen does not display.**
A: Replace with a new CR2032 battery. Make sure the battery compartment is clean and battery is installed with correct direction. Tightly screw the battery cap.

**Q: Condensation on the screen.**
A: The fog disappears when the temperature rises, or leave it stand for a period of time. Air condenses inside the screen due to the temperature difference between inside and outside.

## Frequently Bought Together

- [2 Pack] RESTMO Heavy Duty Water Flow Meter, Pure Brass Inlet | Metal Thread | 4 Measure Modes | Display Gallon/Liter Usage and Flow Rate | Ideal to Track Outdoor Garden Hose Watering
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-09*